baber/WOPTO huggingface dataset:
Patent JP-S56108408-A (JP)
Title: Dust remover
Inventor: TOMITA YOSHIHO
IPC: E02B5/08
Filed: 1980-01-29
Abstract: PURPOSE: To prevent damage to comb teeth by making a screen bar free at least on the lower end side while the movement thereof is properly controlled at least on the lower end side in a dirt remover desinged to remove solid matter in water.  
     CONSTITUTION: The upper end 10 of a screen bar 1 arranged inclined toward a water way is bent down like L and held with holders 4 and 5 while the lower end 9 thereof is bent upward and held with holders 2 and 3 and a pitch controlling device 8 is provided. A raking device made up of a chain provided outside thereof with several comb teeth 6 wound across upper and lower sprockets 7 is attached to the screen bar 1 with the comb teeth 6 projected out from the bar 1. This checks clogging as the screen bar is free at the lower end while preventing the bar 1 from entering between wrong comb teeth 6 running thereover. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000205792-A (JP)
Title: Mine processing robot
Inventor: TAKASUGI MASANORI
IPC: A01D34/66
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To safely and securely explode a mine in an unmanned manner when a mine source is a weed zone or even when mines are buried in the ground. SOLUTION: A mowing attachment 200 and a digging attachment are mounted on a robot body 100 that self-travels on a mine source. The robot body 100 includes a pair of cylindrical frames on opposite sides of the body, and runs on the mine source by independently rotating the frame with remote control. The mowing attachment 200 advances as a travelling driving source using the robot body 100, and mows front weed with the aid of a front cutting section 230, and conveys mowed weed to a rear accommodation section 240. The digging attachment advances on the front ground with a scribing roller coupled frontally with the robot body 100 while digging the front ground.
Patent JP-H09197528-A (JP)
Title: Waterproof mount mechanism for lens interchangeable type camera
Inventor: INOUE YOSHIYUKI
IPC: G03B17/08
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of the waterproof mount mechanism of a lens interchangeable type camera and to prevent the loading feel of a lens barrel from being changed largely when the lens barrel is loaded. SOLUTION: A lens-side mount surface 2a is provided with a large diameter part 2c which is larger than the outside diameter of a body-side mount surface 1a. The body cover 5 of the camera is provided with a seal surface 5c near the large diameter part 2c. Then, a seal material 6 sealing a gap between the mount surf ace 2a and the cover 5 is arranged between the large diameter part 2c of the mount surface 2a and the seal surface 5c of the cover 5. Besides, the seal surface 5c of the cover 5 is arranged faced to the large diameter part 2c of the mount surface 2a and the seal material 6 is compressed along the optical axis O of the lens barrel between the large diameter part 2c and the seal surface 5c.
Patent JP-S59133853-A (JP)
Title: Shift mechanism of speed changer
Inventor: OKADA MITSUHIKO
IPC: F16H63/20
Filed: 1983-01-21
Abstract: PURPOSE:To enable speed change positions of a shift mechanism to be linearly arranged so as to compactly constitute the shift mechanism, by mounting a shift shaft and a shift head of a shift fork so that they are integrally moved in only a certain range. CONSTITUTION:A shift mechanism, placing its shift lever 55 in a neutral position N, is placed under the condition such that a shift shaft 52 and a fixed shaft 53 are not connected. If the shift lever 55 is moved to a forward driving position D, a shift head 50 is pressed by a snap ring 64 mounted to the shift shaft 52 and moved in the left direction together with an interlocking pin 58 engaged in a recessed groove 60. Here movement of a shift head 51 in the left direction is restricted by a snap ring 65 of the fixed shaft 53, while an interlocking pin 59 of the shift head 51 is engaged to the fixed shaft 53. In this way, only the shift head 50 is moved in the left direction, causing a speed change gear to move through a shift fork integrally formed with the shift head 50, thus a speed change condition of forward driving is attained.
Patent JP-H03212729-A (JP)
Title: Data buffer division control system
Inventor: SATO MASATSUGU
IPC: G06F5/12
Filed: 1990-01-17
Abstract: PURPOSE:To shorten a transfer processing time by dividing a data buffer into two areas, and when data transfer using one area is repeated, using the other area in the data buffer for the other data transfer by a repeating processing means. CONSTITUTION:Data buffers (#0, #1) 210, 211 are obtained by dividing the buffer area into two areas. Leading addresses corresponding to respective buffer areas are set up from a control system not shown in figure in a writing address register(WADR) 23 and a reading address register(RADR) 25 through respective AND gates 27, 29 and respective addresses to be updated up to buffer areas specified by respective incrementors '+1' 31, 33 are supplied to the buffer 21. On the other hand, the contents of the registers 23, 25 are saved in respectively corresponding storage registers (SWADR, SRADR) 39, 41 through respective AND gates 35, 37. The contents of respective registers 39, 41 are set up in respective registers 23, 25 through AND gates 43, 45.
Patent JP-S6110147-A (JP)
Title: Power transmission/travel device for car
Inventor: OZAWA YASUYUKI
IPC: B60W10/10
Filed: 1984-01-20
Abstract: PURPOSE:To achieve economy, high acceleration performance, high controllability and low noise by starting a car with no impact only through a speed changer then accelerating through gearing having speed change ratio of dozens times. CONSTITUTION:Gears A1-A4, B1-B4 and C1-C4 are provided between the input shaft 1 and the output shaft 11 while bevel gears 25-27 are provided between the output shaft 11 and a clutch 30 then a car is started with no impact only through the speed changer thereafter accelerated through gearing having speed change ratio of dozens times. Since torque converter consuming the engine power uselessly and hydraulic control circuit are not required, high economy is achieved while high acceleration performance, high control performance and low noise can be realized.
Patent JP-S54102554-A (JP)
Title: Relay with capability of detecting variation
Inventor: ONO TOSHIO
IPC: G01R19/00
Filed: 1978-01-30
Abstract: PURPOSE: To ensure accurate trouble detection of super high voltage system and long-distance transmission line by detecting changes in the voltage and the current from the normal state using a charge/discharge waveform of a capacitor.  
     CONSTITUTION: An AC input 31 is converted into DC current with AC-DC converter 32 and applied to a variation signal generating circuit 50 composed of resistance 33, 34 and 37, a diode 35 and a capacitor 36. The capacitor 36 memorizes the voltage in the normal state. In the normal state, a drop voltage 45 of the diode 35 is applied at the input 42 of a variation detecting circuit to check the output of the circuit is checked. When a trouble occurs, change 41 in the AC current 39 varies a DC conversion output 40, which allows the voltage charged in the capacitor to discharge through the resistance 37. At this point, a discharge waveform determined by the resistance 37 and the capacitor 36 developes at the detection input 42. Accordingly, detecting the waveform with a detection level 44 enables the obtaining of the detection output 43. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62202140-A (JP)
Inventor: ANRI BIDARU
IPC: E03F3/04
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07217314-A (JP)
Title: Safe
Inventor: BUIKUTORU ESUTEPA GARUSHIA
IPC: E05G1/026
Filed: 1995-01-24
Abstract: PURPOSE: To advance the security of a safe by making the door freely swing in an openable and closable manner as the door is moved slightly toward the direction of a hinge. CONSTITUTION: The casing 1 buried in a wall 2 has a front frame 3 for an access opening 4, and the access opening is protected by a door 6 being inclined or rotated about a horizontal shaft 7. The hinge 8 includes a guide 9 such as a hole or the like for accepting a rod 10 attached to the inner surface of the door 6, and the door 6 is rendered movable between two positions at both ultimate ends with respect to the plane of the door itself being in a parallel positional relation with the hinge 8. This results in that at one movement end, the door 6 is joined to the rear of the frame 3 of the access opening 4 so that the door never open. The movement of the door is carried out by a crank mechanism having an operation wheel 12 at its outside end.
Patent JP-S63178012-A (JP)
Title: Tool for reaction molding
Inventor: FUNAKOSHI YASUTOMO
IPC: B29C39/28
Filed: 1987-01-19
Abstract: PURPOSE:To eliminate the leakage of liquid cast resin and consequently make it possible to obtain a molded item with no flash by a method wherein a rubber- like elastic body is employed on a part of the parting line of a molding tool. CONSTITUTION:Addition polymerization type silicone rubber is cast in a rubber sealing groove 5, which is formed on a mold. Both the cavity and the core of the resultant mold are registered to each other and, in addition, a casting hole 7 is formed so as to make the mold. The made mold is put in a drying oven held at the temperature of about 150 deg.C and left therein until the temperature of the mold reaches 150 deg.C. After that, casing is done with nylon-based casting material. After the curing at 150 deg.C for 3min, an item is removed from the mold. Since a rubber-like elastic body 6 such as silicone rubber is formed along the parting line and the volume of the rubber expands due to the curing temperature, the parting lines closely contact each other, even when its surface is imperfect in flatness, resulting in obtaining at low cost a molded item, which is stable in quality and has no resin leakage.
Patent JP-S58126909-A (JP)
Title: Method and device for cooling reduced iron
Inventor: TAKATANI MAMORU
IPC: C21B13/02
Filed: 1982-01-22
Abstract: PURPOSE:To prevent blowing-by of cooling gases and to improve the quality of products by  supplying the cooling gases from the central part of a shaft furnace in a cooling area and the  peripheral area in the lower part simultaneously, and discharging the waste cooling gases from  both of the central part and peripheral part in the upper part of the cooling area. CONSTITUTION:In a shaft furnace 1 wherein iron oxide is reduced in a shaft part 2, is moved  downward in a belly part 4 in a pressure transition zone, is cooled in a cone part 3 provided  with a core 6 in the furnace and is removed as a reduced iron product from a bottom part 5,  part of cooling gases are introduced from an annular pipe 30 through communicating pipes 31,  32 into blow ports 33, 34 for cooling gases in order to cool the reduced iron, and are then allowed to ascend while cooling the peripheral part in the cone part 3; thereafter, the cooling  gases are discharged through discharge ports 16 for waste cooling gases then through suction  branch pipes 18. The cooling gases except the above-mentioned gases are blown through a branch pipe 29 for cooling gases and through a supply duct 28, an introducing pipe 7a, and the  lower chamber 11 of the core 6 then through a nozzle 27 to cool the reducd iron; thereafter,  these gases are admitted from the clearance in the lower part of the cap-like body 13 of the  core 6 through discharge ports 12 for waste cooling gases into an upper chamber 10 and are  further discharged through discharge pipes 7b to the outside.
Patent JP-S5395091-A (JP)
Title: Ultrasonic inspector
Inventor: SEO IKUJI
IPC: A61B10/00
Filed: 1977-01-31
Abstract: PURPOSE: To make it possible to obtain an inspection image, which can enjoy high resolution of resolution and image, by maintain a preset focal distance F irrespective of the amplitude of a deflection angle θ by the energizing timing which has a delay time according to the distance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04244155-A (JP)
Title: Bubble water flow generator
Inventor: FUJITANI YOSHITOMO
IPC: A61H23/00
Filed: 1991-01-30
Abstract: PURPOSE:To further promote the generation of fine bubbles by lowering a surface tension of the bubbles when the bubbles are generated by jetting air into a water tank. CONSTITUTION:A fast jet flow is spouted into a water tank 7 from a jetting nozzle 10. High temperature air is supplied to the water tank 7 from a small- diameter pipe 11. As bubbles of high temperature air generated within the water tank 7 are broken easily when a surface tension is smaller than that at the normal temperature, they are broken by a fast jet flow to be turned to even-finer bubbles.
Patent JP-2000208715-A (JP)
Title: Structure of ferroelectric thin film and its chemical vapor phase growth
Inventor: TANIMOTO SATOSHI
IPC: H01L27/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the dielectric constant of a ferroelectric thin film from dropping and the leakage current of the thin film from increasing by making the composition of the formerly disposed layer of the thin film equal to the stoichiometric composition of a perovskite type ferroelectric substance of the same type as that of the main layer of the thin film. SOLUTION: The formation of a formerly disposed layer 53 ends when a period of time T2 elapses after material vapor, PB(DPM)2, is introduced to a reactor 10 after a prescribed period of time elapses in a state where material vapor, Ti(O-i-C3H7)4, and O2 are introduced to the reactor 10 in a pre-film forming process and opening valves 16d and 16e are opened while the pressure in the reactor 10 is maintained constantly by means of an exhaust speed regulator 19. The formation of a successively formed main layer 54 ends when a substrate 11 is taken out from the reactor 10 after the inside of the reactor 10 is returned to the atmospheric pressure in a state where a lead titanate zirconate film is formed by supplying material vapor, Zr(O-t-C4H9)4, to the reactor 10 while opening valves 16a, 16d, and 16e are opened.  Therefore, even when a ferroelectric film is formed thin, the lowering of the dielectric constant of the ferroelectric thin film can be prevented.
Patent JP-S56108336-A (JP)
Title: Self-propelling crane with outrigger
Inventor: NAKAMURA SHIGEKAZU
IPC: B60S9/12
Filed: 1980-01-29
Abstract: PURPOSE: To reduce the size and the weight of the base of a crane by changing fixing positions of outriggers for changing extending directions of horizontal cylinders.  
     CONSTITUTION: Outriggers 40, 43, 46, and 49 respectively fixed on four sides 36, 37, 38 and 39 of a crane base 31 to be in one body with the base 31, and horizontal cylinders 41, 47, 44, and 50 of oppositely facing outriggers 40 and 46, and 43 and 49 are constructed to be extended or contracted in opposite directions as shown by arrows so that horizontal cylinders of neighboring outriggers may not cross each  other. A shaft body 57 is projected downward almost at the center of the base 31,  and the base 31 can be horizontally turned round this shaft body 57. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54103951-A (JP)
Title: Water seal for main shaft
Inventor: KONAKAHARA YASUNOBU
IPC: F16J15/24
Filed: 1978-02-02
Abstract: PURPOSE: To facilitate the assembling and prevent the damage of a water seal, by making conical the peripheral surfaces of a plurality of springs slidable on a main shaft and by thrusting pushers in contact with the conical surfaces by springs in parallel with the main shaft.  
     CONSTITUTION: The pushers 17, which are provided at different points along the circumference, are thrusted by the springs in parallel with the main shaft 3 to push the peripheral surfaces 16b of the packings 16 in cooperation with the reaction of the inside surfaces of casings 10, 11, 12 of cushion guides 21. Thereby, the packings 16 are brought into tight contact with the main shaft 3 to seal it up against water. The casings 10, 11, 12, the springs 22, pushers 17 and the packings 16 can be easily assembled with one another sequentially upward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10208596-A (JP)
Title: Self-arc-extinguishing type gas-blast breaker
Inventor: TAKAO NOBUYUKI
IPC: H01H33/82
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To extinguish the arc securely by securing the gas pressure in an arc extinguishing chamber necessary for arc extinguishing. SOLUTION: A partitioning tube 18 to divide an arc extinguishing chamber 17 axial symmetrically is provided so as to make its outer side in the first space 171 and its inner side in the second space 172, and a pressure discharge valve 181 made in OPEN only when the gas pressure of the second space is larger than a specific value, and a check valve 182 made in OPEN only when the gas pressure of the first space 171 rises, are provided. Since the check valve 182 is made OPEN when the gas pressure of the first space 171 rises, the gas pressure of the second space 172 also rises.  On the other hand, since both the gas pressures of the pressure discharge 181 and the check valve 182 are CLOSED even though the gas pressure of the first space 171 is reduced after its maximum value, the gas pressure of the second space 172 maintains the maximum value, and at the time when the difference of the gas pressure is made at a specific value or higher, the gas flows out from the second space 172 to the first space 171 to raise the gas pressure of the first space 171, and the gas blowout from a nozzle hole 161 is intensified.
Patent LT-IP1093-A (LT)
Title: N-(hydroxyethyl)butanediamide derivatives
Inventor: ANDERSON PAUL CATES
IPC: C07C233/19
Filed: 1993-09-23
Abstract: Disclosed herein are compounds of the formula:    A-N(R<1>)C(O)CH2CHR<2>C(O)-B   wherein A is an oxygen-bearing radical selected from the group consisting of: (a) HO-CH(R<3>)CH2 wherein R<3> is, for example, hydrogen, lower alkyl, lower cycloalkyl, phenyl or an unsubstituted five- or six-membered heterocyclic ring containing one or two heteroatoms selected from the group of N, O or S; (b) HO-CH2CH(R<4>) wherein R<4> is, for example, lower alkyl or phenyl(lower)alkyl; and (c) HO-CR<5>(R<6>)CH2 wherein each of R<5> and R<6> is lower alkyl; or R<5> and R<6> together with the carbon atom to which they are attached form a 1,1-(lower cycloalkanediyl), 1,1-(4-hydroxycyclohexanediyl) or 1,1-(4-oxocyclohexanediyl); (d) (lower alkoxy)CR<5A)<R<6A>)CH2 wherein each of R<5A> and R<6A> is lower alkyl; or R<5A> and R<6A> together with the carbon atom to which they are attached form a 1,1-(lower cycloalkanediyl); and (e) (lower alkyl)C(O)CH2; R<1> is, for example, benzyl, alkyl, a substituted alkyl such as cyclohexylmethyl, or R<7>R<8>NC(O)CH2 wherein R<7> and R<8> are alkyl such as methyl or ethyl; R<2> is, for example, alkyl, cycloalkylmethyl, 1H-imidazol-4-ylmethyl, 4-thiazolylmethyl or (2-amino-4-thiazolyl)methyl; and B is a renin substrate transition state mimic, for example, [1(S)-(cyclohexylmethyl)-2(R),3(S)-dihydroxy-5-methylhexyl]amino. The compounds inhibit renin activity and are indicated for the treatment of hypertension and congestive heart failure.
Patent LV-11541-A (LV)
Inventor: DR CHARTSCHENKO IGOR
IPC: C04B28/02
Filed: 1995-08-10
Abstract: A dry mix, for producing a cement suspension for filling and/or injecting pore spaces and cavities in loose rock or cavities and/or cracks in rock or in concrete components, is in the form of a ready mix containing (a) sulphate additive-free finely ground clinker and/or smelter sand powder; (b) additives; and (c) an ettringite-forming swelling component which produces swelling during strength development of the fine cement-binder mixture while the matrix is still soft after the filling and/or injection operation. The entire homogeneous dry mix has a continuous graduated particle distribution with sieve pass values of d95 = ≤ 24 (preferably ≤ 16) microns and d50 = ≤ 7 (preferably ≤ 5) microns, the d50/d95 ratio preferably being 0.33 plus or minus 0.04. Preferably, the mix contains a naphthalene sulphonate-formaldehyde condensate as plasticiser. Also claimed are: (a) preparation of the above dry mix, in which all the components have the above defined fineness and particle distribution and are stored separately in storage silos, certain components being dosed from the corresponding silos for delivery to a mixer and the components being homogenised and mixed in the mixer to form the ready mix; and (b) apparatus for carrying out the above process, in which a storage silo (7-12) is provided for each component and is combined with a dosing device, the silos being followed by a mixer (14).
Patent MD-940152-A (MD)
Title: Pharmaceutical composition for the treatment of infections and diseases caused by Hepatitis B Virus (HBV)
Inventor: DENNIS W ADAIR
IPC: C07H19/24
Filed: 1994-06-17
Abstract: The invention relates to the pharmaceutical composition, destinated for the treatment of patients, suffering from infections or diseases, caused by HBV (Hepatitis B Virus).The composition contains: the combination 1-2-dioxy-2-fluoro-β-D-arabinofurano-zil-5-iodouracyl (FIAV), in a quantity which is sufficient for providing an antivirus underdose FIAV, but very effective one, as well, as a pharmaceutically acceptable carrier. The remedy contributes to an effective and sharp lowering of the circulating markers level, associated with HBV.This invention relates also to the means of obtaining pharmaceutical antivirus compositions.Brawings: 24
Patent YU-125082-A (YU)
Title: Process for producing peroxy compounds
Inventor: HIGNETT G J
IPC: C07C67/00
Filed: 1982-06-09
Abstract: In the present invention, hydrated magnesium salts of the carboxylate group in certain aromatic or olefinically unsaturated peroxyacids such as monoperoxyphthalic acid or monoperoxymaleic acid are made by reacting the corresponding anhydride with aqueous hydrogen peroxide and a magnesium base, in the absence of a significant amount of free iron. By so doing, the process avoids the use of non-aqueous solvents such as ethyl acetate. Solid product can be obtained by using no more than enough hydrogen peroxide and water for solely a damp product to be obtained or by crystallization from an aqueous solution, preferably with recycle of the mother liquor. Preferably the reaction temperature is maintained at 5 DEG  to 25 DEG  C., employing 1.8 to 2.2 moles anhyhdride per mole of magnesium base, and 0.95 to 1.2 moles of hydrogen peroxide per mole of anhydride. The product can be used as a bleach and as a disinfectant.
Patent YU-208384-A (YU)
Title: Cover made of foil
Inventor: ANHAEUSER D
IPC: A61F13/02
Filed: 1984-12-01
Abstract: The invention is related to a foil- or film-like bandage consisting of a transparent continuous bandage foil which on the one side is covered with a transparent supporting foil and on the other side is provided with an adhesive layer and a removable cover layer thereupon, the supporting foil extending over said transparent continuous bandage foil at opposite edges and the cover layer having the same size as the adhesive layer, said cover layer having particularly formed preset cuts or preset breaking lines between two points at different edges, preferably opposite edges such that the cover layer is partitioned into two parts and, upon bending of the foil- or film-like bandage, there is produced an auxiliary pull-off means in the cover layer for the same.